Many people have been complaining for a long time that ``...'' looks

ugly in -Tascii output.  For that reason, bentley@ submitted patches
to render "..." instead to groff in November 2014 (yes, more than
two years ago).  Carsten Kunze yesterday merged them for the upcoming
groff-1.22.4 release.  Yay!

Consequently, do the same in mandoc: Render \(Lq and \(Rq (which
are used for .Do, .Dq, .Lb, and .St) as '"' in -Tascii output.
All other output modes including -Tutf8 remain unchanged.

11 files changed, 17 insertions, 18 deletions

diff --git a/chars.c b/chars.c
index c2cfaf81..f1f5d5d7 100644
--- a/chars.c
+++ b/chars.c
@@ -1,4 +1,4 @@
-/*	$Id: chars.c,v 1.68 2015/10/13 22:59:54 schwarze Exp $ */
+/*	$Id: chars.c,v 1.69 2017/02/17 18:28:06 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -101,8 +101,8 @@ static struct ln lines[] = {
 	{ "bq",			",",		0x201a	},
 	{ "lq",			"\"",		0x201c	},
 	{ "rq",			"\"",		0x201d	},
-	{ "Lq",			"``",		0x201c	},
-	{ "Rq",			"''",		0x201d	},
+	{ "Lq",			"\"",		0x201c	},
+	{ "Rq",			"\"",		0x201d	},
 	{ "oq",			"`",		0x2018	},
 	{ "cq",			"\'",		0x2019	},
 	{ "aq",			"\'",		0x0027	},
diff --git a/regress/mdoc/Dq/empty.out_ascii b/regress/mdoc/Dq/empty.out_ascii
index aaa69621..e8f1da5b 100644
--- a/regress/mdoc/Dq/empty.out_ascii
+++ b/regress/mdoc/Dq/empty.out_ascii
@@ -4,7 +4,6 @@ NNAAMMEE
      DDqq--eemmppttyy - empty implicit enclosure macros
 
 DDEESSCCRRIIPPTTIIOONN
-     An empty ``'' and a full ``user@host'' quotation.  And another ``full''
-     one.
+     An empty "" and a full "user@host" quotation.  And another "full" one.
 
 OpenBSD                        October 21, 2010                        OpenBSD
diff --git a/regress/mdoc/Lb/badargs.out_ascii b/regress/mdoc/Lb/badargs.out_ascii
index f5bd4afe..cfc2b0ff 100644
--- a/regress/mdoc/Lb/badargs.out_ascii
+++ b/regress/mdoc/Lb/badargs.out_ascii
@@ -4,7 +4,7 @@ NNAAMMEE
      LLbb--bbaaddaarrggss - bad arguments to the library macro
 
 LLIIBBRRAARRYY
-     library ``murks''
-     library ``mylib'' another
+     library "murks"
+     library "mylib" another
 
 OpenBSD                         January 2, 2011                        OpenBSD
diff --git a/regress/mdoc/Lb/break.out_ascii b/regress/mdoc/Lb/break.out_ascii
index 6c9e5698..a6f0eebf 100644
--- a/regress/mdoc/Lb/break.out_ascii
+++ b/regress/mdoc/Lb/break.out_ascii
@@ -4,10 +4,10 @@ NNAAMMEE
      LLbb--bbrreeaakk - output line breaks after the library macro
 
 LLIIBBRRAARRYY
-     library ``mylib''
+     library "mylib"
      text
 
 DDEESSCCRRIIPPTTIIOONN
-     library ``mylib'' text
+     library "mylib" text
 
 OpenBSD                          June 30, 2010                         OpenBSD
diff --git a/regress/mdoc/Lb/eos.out_ascii b/regress/mdoc/Lb/eos.out_ascii
index bbb726f1..0db13295 100644
--- a/regress/mdoc/Lb/eos.out_ascii
+++ b/regress/mdoc/Lb/eos.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
      LLbb--eeooss - end of sentence handling after the library macro
 
 DDEESSCCRRIIPPTTIIOONN
-     Let's use the library ``mylib''.  And some other libraries.
+     Let's use the library "mylib".  And some other libraries.
 
 OpenBSD                        November 17, 2012                       OpenBSD
diff --git a/regress/mdoc/Op/broken.out_ascii b/regress/mdoc/Op/broken.out_ascii
index f9641277..317a0489 100644
--- a/regress/mdoc/Op/broken.out_ascii
+++ b/regress/mdoc/Op/broken.out_ascii
@@ -4,8 +4,8 @@ NNAAMMEE
      OOpp--bbrrookkeenn - partial implicit block broken by partial explicit block
 
 DDEESSCCRRIIPPTTIIOONN
-     before both ``inside first [inside both'' inside second] after both
+     before both "inside first [inside both" inside second] after both
 
-     0 ``1 [12 [123'' 23]] 0
+     0 "1 [12 [123" 23]] 0
 
 OpenBSD                          July 2, 2014                          OpenBSD
diff --git a/regress/mdoc/St/badargs.out_ascii b/regress/mdoc/St/badargs.out_ascii
index a32ff83b..70c7418e 100644
--- a/regress/mdoc/St/badargs.out_ascii
+++ b/regress/mdoc/St/badargs.out_ascii
@@ -4,13 +4,13 @@ NNAAMMEE
      SStt--iinnvvaalliidd - handling of invalid standard argument
 
 SSTTAANNDDAARRDDSS
-     valid argument: IEEE Std 1003.1-2004 (``POSIX.1'')
+     valid argument: IEEE Std 1003.1-2004 ("POSIX.1")
 
      invalid argument:
 
      no arguments:
 
-     two arguments: IEEE Std 1003.1-2004 (``POSIX.1'') murks
+     two arguments: IEEE Std 1003.1-2004 ("POSIX.1") murks
 
      end of file
 
diff --git a/regress/mdoc/St/call.out_ascii b/regress/mdoc/St/call.out_ascii
index 17f04404..dc9b55b6 100644
--- a/regress/mdoc/St/call.out_ascii
+++ b/regress/mdoc/St/call.out_ascii
@@ -6,7 +6,7 @@ NNAAMMEE
 SSTTAANNDDAARRDDSS
      calling another macro: --ccaalllleedd
 
-     valid argument: IEEE Std 1003.1-2004 (``POSIX.1'')
+     valid argument: IEEE Std 1003.1-2004 ("POSIX.1")
 
      end of file
 
diff --git a/regress/roff/cond/before-Dd.out_ascii b/regress/roff/cond/before-Dd.out_ascii
index f14a44fe..373e920f 100644
--- a/regress/roff/cond/before-Dd.out_ascii
+++ b/regress/roff/cond/before-Dd.out_ascii
@@ -10,7 +10,7 @@ DDEESSCCRRIIPPTTIIOONN
      with unknown macro errors.
 
      If the present document looks like a proper mdoc(7) document and the
-     following display reads ``mytext'', then the problem did not come back:
+     following display reads "mytext", then the problem did not come back:
 
            mytext
 
diff --git a/regress/roff/de/escname.out_ascii b/regress/roff/de/escname.out_ascii
index 9a2d825a..4f9a3a3d 100644
--- a/regress/roff/de/escname.out_ascii
+++ b/regress/roff/de/escname.out_ascii
@@ -16,7 +16,7 @@ DDEESSCCRRIIPPTTIIOONN
 
      Remove all but second: val2
 
-     macro seperated from argument by an escape sequence: ``argument''
+     macro seperated from argument by an escape sequence: "argument"
 
      final text
 
diff --git a/regress/roff/esc/c.out_ascii b/regress/roff/esc/c.out_ascii
index 5ddc8443..a0f6a996 100644
--- a/regress/roff/esc/c.out_ascii
+++ b/regress/roff/esc/c.out_ascii
@@ -4,7 +4,7 @@ NNAAMMEE
      eesscc--cc - the roff escape c sequence: remove trailing space
 
 DDEESSCCRRIIPPTTIIOONN
-     No space between ``one'' and ``word'': oneword
+     No space between "one" and "word": oneword
 
      oneword